This split plummer block accommodates a shaft with a bore diameter (d) of 65 mm, giving a fit clearance suitable for shafts of that nominal size, and features two bearing housings on a common shaft base. The housing, cover, and grease-guiding disc are made of grey cast iron GG 20. Mounting dimensions from the catalogue drawing include A = 547, D = 160, H = 100, J = 260, L = 320, N = 19, b = 80, w = 83.5, A1 = 448.5, A2 = 389.0, A3 = 567, H1 = 200, H2 = 30, J1 = 400, L1 = 847, L2 = 508, and da = 75, which should be read directly from the drawing on the product card for correct positioning during installation. Both bearing positions are fitted with grease nipples, allowing regular relubrication with grease during operation without dismantling the housing. The unit is supplied with seals fitted at both bearing locations, protecting the raceway area from contamination. According to the manufacturer's catalogue, this series is primarily indicated for fan assembly duty, where the twin-housing arrangement on one shaft supports the alignment of the rotating assembly along its length.